Na}{

File Content: `constants.js`

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.SOCKS5_NO_ACCEPTABLE_AUTH = exports.SOCKS5_CUSTOM_AUTH_END = exports.SOCKS5_CUSTOM_AUTH_START = exports.SOCKS_INCOMING_PACKET_SIZES = exports.SocksClientState = exports.Socks5Response = exports.Socks5HostType = exports.Socks5Auth = exports.Socks4Response = exports.SocksCommand = exports.ERRORS = exports.DEFAULT_TIMEOUT = void 0;
const DEFAULT_TIMEOUT = 30000;
exports.DEFAULT_TIMEOUT = DEFAULT_TIMEOUT;
// prettier-ignore
const ERRORS = {
    InvalidSocksCommand: 'An invalid SOCKS command was provided. Valid options are connect, bind, and associate.',
    InvalidSocksCommandForOperation: 'An invalid SOCKS command was provided. Only a subset of commands are supported for this operation.',
    InvalidSocksCommandChain: 'An invalid SOCKS command was provided. Chaining currently only supports the connect command.',
    InvalidSocksClientOptionsDestination: 'An invalid destination host was provided.',
    InvalidSocksClientOptionsExistingSocket: 'An invalid existing socket was provided. This should be an instance of stream.Duplex.',
    InvalidSocksClientOptionsProxy: 'Invalid SOCKS proxy details were provided.',
    InvalidSocksClientOptionsTimeout: 'An invalid timeout value was provided. Please enter a value above 0 (in ms).',
    InvalidSocksClientOptionsProxiesLength: 'At least two socks proxies must be provided for chaining.',
    InvalidSocksClientOptionsCustomAuthRange: 'Custom auth must be a value between 0x80 and 0xFE.',
    InvalidSocksClientOptionsCustomAuthOptions: 'When a custom_auth_method is provided, custom_auth_request_handler, custom_auth_response_size, and custom_auth_response_handler must also be provided and valid.',
    NegotiationError: 'Negotiation error',
    SocketClosed: 'Socket closed',
    ProxyConnectionTimedOut: 'Proxy connection timed out',
    InternalError: 'SocksClient internal error (this should not happen)',
    InvalidSocks4HandshakeResponse: 'Received invalid Socks4 handshake response',
    Socks4ProxyRejectedConnection: 'Socks4 Proxy rejected connection',
    InvalidSocks4IncomingConnectionResponse: 'Socks4 invalid incoming connection response',
    Socks4ProxyRejectedIncomingBoundConnection: 'Socks4 Proxy rejected incoming bound connection',
    InvalidSocks5InitialHandshakeResponse: 'Received invalid Socks5 initial handshake response',
    InvalidSocks5IntiailHandshakeSocksVersion: 'Received invalid Socks5 initial handshake (invalid socks version)',
    InvalidSocks5InitialHandshakeNoAcceptedAuthType: 'Received invalid Socks5 initial handshake (no accepted authentication type)',
    InvalidSocks5InitialHandshakeUnknownAuthType: 'Received invalid Socks5 initial handshake (unknown authentication type)',
    Socks5AuthenticationFailed: 'Socks5 Authentication failed',
    InvalidSocks5FinalHandshake: 'Received invalid Socks5 final handshake response',
    InvalidSocks5FinalHandshakeRejected: 'Socks5 proxy rejected connection',
    InvalidSocks5IncomingConnectionResponse: 'Received invalid Socks5 incoming connection response',
    Socks5ProxyRejectedIncomingBoundConnection: 'Socks5 Proxy rejected incoming bound connection',
};
exports.ERRORS = ERRORS;
const SOCKS_INCOMING_PACKET_SIZES = {
    Socks5InitialHandshakeResponse: 2,
    Socks5UserPassAuthenticationResponse: 2,
    // Command response + incoming connection (bind)
    Socks5ResponseHeader: 5, // We need at least 5 to read the hostname length, then we wait for the address+port information.
    Socks5ResponseIPv4: 10, // 4 header + 4 ip + 2 port
    Socks5ResponseIPv6: 22, // 4 header + 16 ip + 2 port
    Socks5ResponseHostname: (hostNameLength) => hostNameLength + 7, // 4 header + 1 host length + host + 2 port
    // Command response + incoming connection (bind)
    Socks4Response: 8, // 2 header + 2 port + 4 ip
};
exports.SOCKS_INCOMING_PACKET_SIZES = SOCKS_INCOMING_PACKET_SIZES;
var SocksCommand;
(function (SocksCommand) {
    SocksCommand[SocksCommand["connect"] = 1] = "connect";
    SocksCommand[SocksCommand["bind"] = 2] = "bind";
    SocksCommand[SocksCommand["associate"] = 3] = "associate";
})(SocksCommand || (exports.SocksCommand = SocksCommand = {}));
var Socks4Response;
(function (Socks4Response) {
    Socks4Response[Socks4Response["Granted"] = 90] = "Granted";
    Socks4Response[Socks4Response["Failed"] = 91] = "Failed";
    Socks4Response[Socks4Response["Rejected"] = 92] = "Rejected";
    Socks4Response[Socks4Response["RejectedIdent"] = 93] = "RejectedIdent";
})(Socks4Response || (exports.Socks4Response = Socks4Response = {}));
var Socks5Auth;
(function (Socks5Auth) {
    Socks5Auth[Socks5Auth["NoAuth"] = 0] = "NoAuth";
    Socks5Auth[Socks5Auth["GSSApi"] = 1] = "GSSApi";
    Socks5Auth[Socks5Auth["UserPass"] = 2] = "UserPass";
})(Socks5Auth || (exports.Socks5Auth = Socks5Auth = {}));
const SOCKS5_CUSTOM_AUTH_START = 0x80;
exports.SOCKS5_CUSTOM_AUTH_START = SOCKS5_CUSTOM_AUTH_START;
const SOCKS5_CUSTOM_AUTH_END = 0xfe;
exports.SOCKS5_CUSTOM_AUTH_END = SOCKS5_CUSTOM_AUTH_END;
const SOCKS5_NO_ACCEPTABLE_AUTH = 0xff;
exports.SOCKS5_NO_ACCEPTABLE_AUTH = SOCKS5_NO_ACCEPTABLE_AUTH;
var Socks5Response;
(function (Socks5Response) {
    Socks5Response[Socks5Response["Granted"] = 0] = "Granted";
    Socks5Response[Socks5Response["Failure"] = 1] = "Failure";
    Socks5Response[Socks5Response["NotAllowed"] = 2] = "NotAllowed";
    Socks5Response[Socks5Response["NetworkUnreachable"] = 3] = "NetworkUnreachable";
    Socks5Response[Socks5Response["HostUnreachable"] = 4] = "HostUnreachable";
    Socks5Response[Socks5Response["ConnectionRefused"] = 5] = "ConnectionRefused";
    Socks5Response[Socks5Response["TTLExpired"] = 6] = "TTLExpired";
    Socks5Response[Socks5Response["CommandNotSupported"] = 7] = "CommandNotSupported";
    Socks5Response[Socks5Response["AddressNotSupported"] = 8] = "AddressNotSupported";
})(Socks5Response || (exports.Socks5Response = Socks5Response = {}));
var Socks5HostType;
(function (Socks5HostType) {
    Socks5HostType[Socks5HostType["IPv4"] = 1] = "IPv4";
    Socks5HostType[Socks5HostType["Hostname"] = 3] = "Hostname";
    Socks5HostType[Socks5HostType["IPv6"] = 4] = "IPv6";
})(Socks5HostType || (exports.Socks5HostType = Socks5HostType = {}));
var SocksClientState;
(function (SocksClientState) {
    SocksClientState[SocksClientState["Created"] = 0] = "Created";
    SocksClientState[SocksClientState["Connecting"] = 1] = "Connecting";
    SocksClientState[SocksClientState["Connected"] = 2] = "Connected";
    SocksClientState[SocksClientState["SentInitialHandshake"] = 3] = "SentInitialHandshake";
    SocksClientState[SocksClientState["ReceivedInitialHandshakeResponse"] = 4] = "ReceivedInitialHandshakeResponse";
    SocksClientState[SocksClientState["SentAuthentication"] = 5] = "SentAuthentication";
    SocksClientState[SocksClientState["ReceivedAuthenticationResponse"] = 6] = "ReceivedAuthenticationResponse";
    SocksClientState[SocksClientState["SentFinalHandshake"] = 7] = "SentFinalHandshake";
    SocksClientState[SocksClientState["ReceivedFinalResponse"] = 8] = "ReceivedFinalResponse";
    SocksClientState[SocksClientState["BoundWaitingForConnection"] = 9] = "BoundWaitingForConnection";
    SocksClientState[SocksClientState["Established"] = 10] = "Established";
    SocksClientState[SocksClientState["Disconnected"] = 11] = "Disconnected";
    SocksClientState[SocksClientState["Error"] = 99] = "Error";
})(SocksClientState || (exports.SocksClientState = SocksClientState = {}));
//# sourceMappingURL=constants.js.map
Name	Size	Permission
constants.js	7550 bytes	0644
constants.js.map	2375 bytes	0644
helpers.js	6875 bytes	0644
helpers.js.map	5036 bytes	0644
receivebuffer.js	1549 bytes	0644
receivebuffer.js.map	1650 bytes	0644
util.js	698 bytes	0644
util.js.map	657 bytes	0644
File Content: constants.js

File Content: `constants.js`
